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脚踏开关的基本知识

2013-11-6 10:34:00点击:

  脚踏开关是一种通过脚踩或踏来控制电路通断的开关,使用在双手不能触及的控制电路中以代替双手达到操作的目的。在医疗器械、冲压设备、焊接设备、纺织设备、印刷机械中应用广泛。

在电子行业中的应用,如小金刚,端子机的配置中,有自动,和寸动,寸动就是应用脚踏开关。踩一下,一段行程。

简单的脚踏开关其实就是内置一个行程开关,当脚踏给予信号的时候,开关执行。但是现在焊接领域脚踏开关的功能还担当控制输出电流大小的作用。这种类型的脚踏开关还可以分为两类:一、机械式脚踏开关;二、感应式脚踏开关。机械式脚踏开关是传统的齿轮齿条传动,感应式是通过电磁感应等原理。

脚踏开关型号及特征

EKW-5A-B脚踏开关(材质:塑料壳、铁壳)

FS-1脚踏开关(材质:塑料壳、铁壳)

FS-2脚踏开关(材质:铝壳)

FS-3脚踏开关(材质:铝壳)

LT2脚踏开关(材质:不锈钢,500V 6A)

LT3脚踏开关(材质:铝壳,平盖无防护罩)

LT4脚踏开关(材质:铝壳,半防护罩,可定做自锁型)

TFS-302脚踏开关(材质:铝壳,半防护罩,可定做自锁型)

LTH脚踏开关(材质:铝壳,全护罩,可定做自锁型)

TFS-201脚踏开关(材质:塑料,不耐高温,防护等级较低,但物美价廉)

LT1-11脚踏开关(材质:铸铁 单踏 无防护罩)

TFS-402脚踏开关(材质:铝壳)

YDT1-11脚踏开关(材质:铸铁单踏全护罩)

YDT1-12脚踏开关(材质:铸铁单踏全护罩)

YDT1-14脚踏开关(材质:铸铁双踏 全护罩)

YDT1-15脚踏开关(材质:铝壳,双踏无防护罩)

YDT1-16脚踏开关(材质:铝壳,双踏半护罩)

YDT1-17脚踏开关(材质:铝壳)

YDT1-18脚踏开关(材质:铝壳,此款为倒顺脚踏开关,内置4只芯子,可两开两闭)

YDT1-20脚踏开关(材质:铝壳,双踏全护罩)

JDK-11-6A脚踏开关(材质:铝壳)